Flashcards
Topic 2
Cards in this deck (3)
- 1What is the formula for a finite geometric series?Sn=a(1-r^n)/(1-r)
- 2What is the formula for an infinite geometric series?S=a/(1-r)
- 3What is the formula for an arithmetic series?Sn=n/2(2a+(n-1)d)
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- Maths Flashcards on Topic 2, created by christinatoner on 16/04/2013.
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- christinatoner
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